Added != (is not) modifier to the level method
Updated != modifier to support multiple roles
Facade support

In case model is aliased
Implementation of required interface functions
Update as per requirements

Field length: 100, nullable.
Facade update

Update for Facade support (and typo fix)
Merge branch 'yozaz-master' into develop
Refactors update remember token method.
Updates changelog.
Merge branch 'develop'